package com.guo.hui.dao;

import com.guo.hui.entity.MyUser;

public interface MyUserMapper {

    int deleteByPrimaryKey(Integer id);

    int insert(MyUser record);

    int insertSelective(MyUser record);

    MyUser selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(MyUser record);

    int updateByPrimaryKey(MyUser record);

    MyUser findByUsername(String username);
}